Pi- Consider two thermodynamic states 1 and 2. If —- = 2 P2 and- = 2...
02) Consider a hydrostatic system represented by the thermodynamic variables volume V, pressure P and temperature T. A) A hydrostatic system undergoes a phase transition from first order to temperature To = 300 K and pressure Po = 1 x 100 Pa. In this case, it is verified that the variation of the specific volume of the system Av = 2 x 10 m3/Kg and the variation of the enthalpy specific Ah = 60 KJ/Kg. Determine the variation of the...
In the instant of the figure, two particles move in an xy plane. Particle Pi has mass 1.83 kg and speed vi-6.08 m/s, and it is at distance d1 = 8.15 m from point O. Particle P2 has mass 1.68 kg and speed v2 = 4.95 m/s, and it is at distance d2 6.86 m from point o. what is the magnitude of the net angular momentum of the two particles about Pi P2 Number Units
1. An experimenter wishes to generate in air a sound wave that has a displacement amplitude of 5.70 x 10-6 m. The pressure amplitude is to be limited to 0.850 Pa. What is the minimum wavelength the sound wave can have? (Take the equilibrium density of air to be p = 1.20 kg/m3 and assume the speed of sound in air is v = 343 m/s.) m 2. A sound wave in air has a pressure amplitude equal to 3.98...
02) Consider a hydrostatic system represented by the thermodynamic variables volume V, pressure P and temperature T. a) Consider entropy S = S(T, V) and derive the equation TdS. Tas = Cvat +T (1) dV. V Show that this equation can be written as follows BT TdS = CydT + PDV where Cv is the thermal capacity at constant volume, B is the isobaric expansiveness and K is isothermal compressibility: b) Consider a gas described by the equation of state...
Hydrostatic Pressure Worksheet 1. Two liquids, 1 and 2, are in equilibrium in a U-tube that is open to air (Po 1 atm- 1.01325 × 105 Pa) at both ends. The liquids do not mix. The density of liquid 2 is 1000 g and the height of it is h2 8 m. The density of the liquid I is p 800 m3 Pl 000 A P2 hi a) What is the pressure at point B (the interface of liquid I...
A tank of water of length 20 m, 10 m, and height 3.8 m is filled with water of density 1.2 g/cm3. Find the pressure (in Pa) of water on one of the walls at a point 165 cm above the bottom. Round off the answer to 2 decimal places.
1- Calculate the net positive suction head (NPSH) of the pump using the following data. i) - Vapor pressure of liquid -2.685 x 104 Pa i) - Distance between the level of liquid in the reservoir and suction line 1.2 m. The pump is above the liquid level. ii) -The density of liquid 865 kg/m3 iv)- Friction in the suction line 3.5 J/kg v) - Reservoir is open to atmosphere 2- Liquid octane shall be drawn from an open suction...
Ex 2 Please complete the required calculations in the table }p2 V1 V2 P2 theory Lab 5: Bernaulli's Principle Demonstration Inlet Experimental Experimental Inlet Flow Throat flow Theoretical Volumetric Volumetric Inlet flow rate flow rate pressure pressure Throat speed speed Throat Pressure 2 P2 Theary Error Throat pressurepressure P2 Experiment v1 P1 P1 P2 Experiment Bar m/sec Pascal m3/sec Ba 10.x 20 3.xiOl LOOO FO.48 Water Density 1000 kg/m Venturi throat area (A)-0.000036 m Water temperature Venturi inlet area IA:...
given the information: answer clear and correct 1 Common conversions: 1 hr = 3600 s 1 N = 1 kg*m/s2 1 J = 1 N*m = 1 kg*m/s? 1 W = 1 J/s = 0.738 ft-lb/s 1 hr = 550 ft-lb/s = 746 W 1 kW*h = 3.60x106 J 1 eV = 1.602x10-19 J 1 C = 1 A's 1 V = 1 J/C 12 = 1 VIA 1 A = 1 C/s 1 T = 1 N/A m 1...
given the information answer: clearly and correct 1 Common conversions: 1 hr = 3600 s 1 N = 1 kg*m/s2 1 J = 1 N*m = 1 kg*m-/s2 1 W = 1 J/s = 0.738 ft-lb/s 1 hr = 550 ft-lb/s = 746 W 1 kW*h = 3.60x106J 1 eV = 1.602x10-19 J 1 C = 1 A's 1 V = 1 J/C 12 = 1 VIA 1 A = 1 C/s 1 T = 1 N/A*m 1 Wb =...